highslide-software/highcharts.com — pull request #1548 by Gamemaniak (2013-02-27 10:48:36+00:00)
Title: Uncaught TypeError: Cannot read property 'removeEventListener' of undefined 

I made a fix for this error that was caused by an old fix for jQuery 1.4.2, but seems to have been fixed in version 1.4.3.